It has half a million shots which is enough for 6 years. It has three lenses: for face, pills and hair. The reason for selling is that I bought the new model. If the lens runs out after six years, you will need to buy a new lens, but the device lasts a lifetime. You can find the lens for 70. My device comes with everything and is brand new. I bought it four months ago. It's in perfect condition and new. The results appear quickly. The device is called "Nar" but I bought the new type because of its speed. Only serious buyers may contact me. I bought it for 450, selling for 300.